mirror of
https://github.com/clap-rs/clap
synced 2024-12-14 23:02:31 +00:00
36 lines
1 KiB
Rust
36 lines
1 KiB
Rust
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#![cfg(feature = "unstable-dynamic")]
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#[test]
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fn suggest_additional_short_flags() {
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let name = "test";
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let mut cmd = clap::Command::new(name)
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.arg(clap::Arg::new("a").short('a').multiple_occurrences(true))
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.arg(clap::Arg::new("b").short('b').multiple_occurrences(true))
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.arg(clap::Arg::new("c").short('c').multiple_occurrences(true));
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let args = [name, "-a"];
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let arg_index = 1;
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let args = IntoIterator::into_iter(args)
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.map(|s| std::ffi::OsString::from(s))
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.collect::<Vec<_>>();
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let comp_type = clap_complete::dynamic::bash::CompType::default();
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let trailing_space = true;
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let current_dir = None;
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let completions = clap_complete::dynamic::bash::complete(
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&mut cmd,
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args,
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arg_index,
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comp_type,
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trailing_space,
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current_dir,
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)
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.unwrap();
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let completions = completions
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.into_iter()
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.map(|s| s.to_string_lossy().into_owned())
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.collect::<Vec<_>>();
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assert_eq!(completions, ["-ah", "-aa", "-ab", "-ac"]);
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}
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